In 1841, upon his return from Mexico, Graham moved north to the
Santa Cruz area, where he established another distillery at
Rancho Zayante, near the present-day community of
Felton. With help from Danish-immigrant
Peter Lassen, Graham built one of the first water-powered sawmills in California. Part of Graham Hill Road, now a major route between Felton and Santa Cruz, was built by Graham to transport his timber to the coast for shipment. Although not a
Mexican citizen, Graham was able to purchase the Rancho Zayante land by proxy through his fellow frontiersman Joseph Majors, owner of the adjacent
Rancho San Agustin. Other former mountain men and Graham associates were also at Zayante, including
Job Francis Dye, who later dictated a memoir including some adventures he shared with Graham. Early in 1846, a U.S. Army exploring mission led by
John C. Fremont stopped at Graham's Zayante community. Mexican authorities feared that Fremont's hidden purpose was to stir up anti-government sentiments among the Americans there, and Fremont was soon forced to leave California for Oregon. He returned later in the year, after the
Mexican–American War began, to recruit volunteers for the
California Battalion. Graham himself, at age 46, did not volunteer. In 1851, Graham purchased
Rancho Punta del Año Nuevo, on the coast north of Santa Cruz. Isaac Graham died in 1863, and is buried at
Evergreen Cemetery in Santa Cruz. Part of Graham's former lands are now the community of
Felton, California. ==References==